Browsing NTNU Open by Author "Yu, Qiang"
Now showing items 1-7 of 7
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Enantioselective Synthesis of Homo-N-Nucleosides Containing a 1,4-Dioxane Sugar Analog
Yu, Qiang; Carlsen, Per Henning (Journal article; Peer reviewed, 2008)A dioxane homo-sugar analog, (2S,5S)-and (2R,5S)-5-[(4S)-2,2-dimethyl-1,3- dioxolan-4-yl]-2-iodomethyl-1,4-dioxane was prepared from (2R,3R)-dimethyl tartrate, and further elaborated into the corresponding homo-N-nucleoside ... -
Fabrication and Evaluation of Bio-based Nanocomposite TFC Hollow Fiber Membranes for Enhanced CO2 capture
Dai, Zhongde; Deng, Jing; Yu, Qiang; Helberg, Ragne M Lilleby; Janakiram, Saravanan; Ansaloni, Luca; Deng, Liyuan (Journal article; Peer reviewed, 2019)Nanocellulose is a promising and sustainable biobased nanomaterial because of its excellent mechanical properties, biocompatibility, natural abundance, and especially its high aspect ratio. Interest in applying nanocellulose ... -
Performance Investigation of Membranes Suitable for Osmotic Membrane Pressure Actuators
Trondsen, Gaute Tolås (Master thesis, 2014)Polybenzimidazole (PBI) membrane performance having hydrocarbons mixed with the feed water was investigated. Forward osmosis (FO) and pressure retarded osmosis (PRO) experiments were performed with different ratios of ... -
Synthesis of a Novel Benzoyl Adenosine Analog Containing a 1, 4-Dioxane Sugar Analog and the Synthesis of a Corresponding Uracil Adenine Dinucleotide
Yu, Qiang; Carlsen, Per Henning (Journal article; Peer reviewed, 2011)Adenosine analogs in which the sugar unit was replaced by a 1,4-dioxane sugar equivalent, were prepared by coupling the 1,4-dioxane sugar analog as its anomeric acetates, with N6-benzoyl protected adenine. The 1,4-dioxane ... -
Synthesis of Novel Homo-N-Nucleoside Analogs Composed of a Homo-1,4-Dioxane Sugar Analog and Substituted 1,3,5-Triazine Base Equivalents
Yu, Qiang; Schwidom, Dirk; Exner, Alexander; Carlsen, Per Henning (Journal article; Peer reviewed, 2008)Enantioselective syntheses from dimethyl tartrate of 1,3,5-triazine homo-Nnucleoside analogs, containing a 1,4-dioxane moiety replacing the sugar unit in natural nucleosides, were accomplished. The triazine heterocycle ... -
Synthesis of Optically Active Nucleosides, Nucleotides and Oligonucleatide Analogues
Yu, Qiang (Doktoravhandlinger ved NTNU, 1503-8181; 2008:328, Doctoral thesis, 2008)The main goal of this project was to synthesize various kinds of polynucleotide analogues that contained either 1,3-dioxane or 1,4-dioxane sugar moiety and several optically active nucleoside analogues that containing ... -
Synthesis of polynucleotide analogs containing a polyvinyl alcohol backbone
Yu, Qiang; Carlsen, Per Henning (Journal article; Peer reviewed, 2008)Water soluble homo-base polynucleotide analogues were synthesized in which polyvinyl alcohol and partially phosphonated polyvinyl alcohol constituted the backbones, onto which were grafted uracil or adenine via 1,3-dioxane ...